Devices for local smart homes

Sonoff ZBBridge-U Zigbee Bridge Ultra gateway with Matter bridge and Ethernet

Via the built-in Matter bridge, Zigbee sensors and relays show up in Apple Home, Google Home, Alexa and SmartThings; Ethernet RJ45 or 2.4 GHz Wi-Fi, up to 256 sub-devices.

That heavy-headed feeling after hours in a closed room usually points to CO2 build-up, and the AirGuard CO2 tracks it with an NDIR sensor refreshing every 5 seconds.

A multiprotocol bridge that pulls Tuya Zigbee and Thread devices into Matter so the same gear answers Apple Home, Google and Alexa locally.

When the enemy is dust — traffic outside, a wood stove, fresh renovation — this AirGuard is the one: SAWF-07P reads PM2.5/PM10 every 2 seconds and alerts by light, sound and push.

Schedules a warm floor across 42 weekly slots and answers Matter locally from Apple Home, Google Home and Alexa — no separate Tuya hub, just WiFi.

Fires your gas or water boiler on a 42-slot schedule and by voice from Apple Home, Google Home and Alexa — no hub, just WiFi.

Guests and kids dim the light with a real button on the wall — the round Orb-DIM panel replaces the old switch, while app, voice and 1% scene control stay there for you.

Replace a worn double switch outright instead of hiding a relay behind it — the Orb-MW2 panel lands on the wall complete, with two independent 10 A channels.

A worn-out roller shutter button deserves replacing outright, and the Orb-RBS does exactly that — a finished 86×86 wall switch with physical up/down keys and Matter over Wi-Fi.

Evenings at a soft 20% and mornings at full power happen behind your existing switch — the MINI-DIM hides in the wall box and keeps the wall button working.

One stop by the front door switches off the whole exit route — three independent channels drive the hallway, kitchen and bathroom lights from a single 3-gang plate.

Start your smart home where you sleep or work: the Orb-MW1 wall switch brings schedules and voice control to a single room, leaving the rest of the flat for later.

In the evening the chandelier rests — one key keeps just the soft sconce light, the other brings back full brightness for cleaning: two lighting zones in one 86×86 frame.

One Duo module behind a double rocker runs both lighting lines at once — chandelier and sconce keep their own wall keys yet switch independently via app or voice, 10 A per channel.

Behind the shutter buttons already on your wall, MINI-RBS slips into the round Ø60 mm flush box and gives the motor schedules, percentage control and Matter.

The smart layer hides flush in the wall: the WS01TPF-E replaces a regular socket in its mounting box, joins any Matter ecosystem over Wi-Fi and meters loads up to 16 A.

To guests it is just a wall switch — the key travels with the same mechanical click they expect, no touch glass or screens, while schedules and voice control work quietly inside.

A boiler or a gate motor does not want 220 V from a relay — it waits for two signal wires to close, and the MINI-D dry contact does exactly that on app, schedule or voice command.

A regular relay will not fit behind the switch in a shallow flush box — the 39.5×33×16.8 mm MINIR4M will, 40% smaller than MINIR2 and with a Detach Relay mode on top.

Tucked behind an existing 2-gang switch, this Matter-over-Wi-Fi relay joins Apple Home, Google Home and Alexa directly, with no extra gateway to buy.

Countless DIY smart homes began with a cheap Sonoff Basic relay. The fifth generation keeps that recipe — one 10 A line, nothing extra — and now speaks Matter.